DriverLibrary - NXP's driver library for LPC17xx, ported to mbed'…

Users » igorsk » Code » DriverLibrary

Igor Skochinsky / Mbed 2 deprecated DriverLibrary

NXP's driver library for LPC17xx, ported to mbed's online compiler. Not tested! I had to fix a lot of warings and found a couple of pretty obvious bugs, so the chances are there are more. Original: http://ics.nxp.com/support/documents/microcontrollers/zip/lpc17xx.cmsis.driver.library.zip

Dependencies: mbed

include/lpc_types.h@0:1063a091a062, 2010-02-17 (annotated)

Committer:: igorsk
Date:: Wed Feb 17 16:22:39 2010 +0000
Revision:: 0:1063a091a062

Who changed what in which revision?

User	Revision	Line number	New contents of line
igorsk	0:1063a091a062	1	/*********************************************************************//
igorsk	0:1063a091a062	2	* @file : lpc_types.h
igorsk	0:1063a091a062	3	* @brief :
igorsk	0:1063a091a062	4	* Contains the NXP ABL typedefs for C standard types.
igorsk	0:1063a091a062	5	* It is intended to be used in ISO C conforming development
igorsk	0:1063a091a062	6	* environments and checks for this insofar as it is possible
igorsk	0:1063a091a062	7	* to do so.
igorsk	0:1063a091a062	8	* @version : 1.0
igorsk	0:1063a091a062	9	* @date : 27 Jul. 2008
igorsk	0:1063a091a062	10	* @author : wellsk
igorsk	0:1063a091a062	11	**************************************************************************
igorsk	0:1063a091a062	12	* Software that is described herein is for illustrative purposes only
igorsk	0:1063a091a062	13	* which provides customers with programming information regarding the
igorsk	0:1063a091a062	14	* products. This software is supplied "AS IS" without any warranties.
igorsk	0:1063a091a062	15	* NXP Semiconductors assumes no responsibility or liability for the
igorsk	0:1063a091a062	16	* use of the software, conveys no license or title under any patent,
igorsk	0:1063a091a062	17	* copyright, or mask work right to the product. NXP Semiconductors
igorsk	0:1063a091a062	18	* reserves the right to make changes in the software without
igorsk	0:1063a091a062	19	* notification. NXP Semiconductors also make no representation or
igorsk	0:1063a091a062	20	* warranty that such application will be suitable for the specified
igorsk	0:1063a091a062	21	* use without further testing or modification.
igorsk	0:1063a091a062	22	**************************************************************************/
igorsk	0:1063a091a062	23
igorsk	0:1063a091a062	24	/* Type group ----------------------------------------------------------- */
igorsk	0:1063a091a062	25	/** @defgroup LPC_Types
igorsk	0:1063a091a062	26	* @ingroup LPC1700CMSIS_FwLib_Drivers
igorsk	0:1063a091a062	27	* @{
igorsk	0:1063a091a062	28	*/
igorsk	0:1063a091a062	29
igorsk	0:1063a091a062	30	#ifndef LPC_TYPES_H
igorsk	0:1063a091a062	31	#define LPC_TYPES_H
igorsk	0:1063a091a062	32
igorsk	0:1063a091a062	33	/* Includes ------------------------------------------------------------------- */
igorsk	0:1063a091a062	34	#include <stdint.h>
igorsk	0:1063a091a062	35
igorsk	0:1063a091a062	36
igorsk	0:1063a091a062	37	/* Public Types --------------------------------------------------------------- */
igorsk	0:1063a091a062	38	/** @defgroup LPC_Types_Public_Types
igorsk	0:1063a091a062	39	* @{
igorsk	0:1063a091a062	40	*/
igorsk	0:1063a091a062	41
igorsk	0:1063a091a062	42	/**
igorsk	0:1063a091a062	43	* @brief Boolean Type definition
igorsk	0:1063a091a062	44	*/
igorsk	0:1063a091a062	45	typedef enum {FALSE = 0, TRUE = !FALSE} Bool;
igorsk	0:1063a091a062	46
igorsk	0:1063a091a062	47	/**
igorsk	0:1063a091a062	48	* @brief Flag Status and Interrupt Flag Status type definition
igorsk	0:1063a091a062	49	*/
igorsk	0:1063a091a062	50	typedef enum {RESET = 0, SET = !RESET} FlagStatus, IntStatus, SetState;
igorsk	0:1063a091a062	51	#define PARAM_SETSTATE(State) ((State==RESET) \|\| (State==SET))
igorsk	0:1063a091a062	52
igorsk	0:1063a091a062	53	/**
igorsk	0:1063a091a062	54	* @brief Functional State Definition
igorsk	0:1063a091a062	55	*/
igorsk	0:1063a091a062	56	typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;
igorsk	0:1063a091a062	57	#define PARAM_FUNCTIONALSTATE(State) ((State==DISABLE) \|\| (State==ENABLE))
igorsk	0:1063a091a062	58
igorsk	0:1063a091a062	59	/**
igorsk	0:1063a091a062	60	* @ Status type definition
igorsk	0:1063a091a062	61	*/
igorsk	0:1063a091a062	62	typedef enum {ERROR = 0, SUCCESS = !ERROR} Status;
igorsk	0:1063a091a062	63
igorsk	0:1063a091a062	64
igorsk	0:1063a091a062	65	/**
igorsk	0:1063a091a062	66	* Read/Write transfer type mode (Block or non-block)
igorsk	0:1063a091a062	67	*/
igorsk	0:1063a091a062	68	typedef enum
igorsk	0:1063a091a062	69	{
igorsk	0:1063a091a062	70	NONE_BLOCKING = 0, /*< None Blocking type /
igorsk	0:1063a091a062	71	BLOCKING, /*< Blocking type /
igorsk	0:1063a091a062	72	} TRANSFER_BLOCK_Type;
igorsk	0:1063a091a062	73
igorsk	0:1063a091a062	74
igorsk	0:1063a091a062	75	/** Pointer to Function returning Void (any number of parameters) */
igorsk	0:1063a091a062	76	typedef void (*PFV)();
igorsk	0:1063a091a062	77
igorsk	0:1063a091a062	78	/** Pointer to Function returning int32_t (any number of parameters) */
igorsk	0:1063a091a062	79	typedef int32_t(*PFI)();
igorsk	0:1063a091a062	80
igorsk	0:1063a091a062	81	/**
igorsk	0:1063a091a062	82	* @}
igorsk	0:1063a091a062	83	*/
igorsk	0:1063a091a062	84
igorsk	0:1063a091a062	85
igorsk	0:1063a091a062	86	/* Public Macros -------------------------------------------------------------- */
igorsk	0:1063a091a062	87	/** @defgroup LPC_Types_Public_Macros
igorsk	0:1063a091a062	88	* @{
igorsk	0:1063a091a062	89	*/
igorsk	0:1063a091a062	90
igorsk	0:1063a091a062	91	/* _BIT(n) sets the bit at position "n"
igorsk	0:1063a091a062	92	* _BIT(n) is intended to be used in "OR" and "AND" expressions:
igorsk	0:1063a091a062	93	* e.g., "(_BIT(3) \| _BIT(7))".
igorsk	0:1063a091a062	94	*/
igorsk	0:1063a091a062	95	#undef _BIT
igorsk	0:1063a091a062	96	/* Set bit macro */
igorsk	0:1063a091a062	97	#define _BIT(n) (1UL<<n)
igorsk	0:1063a091a062	98
igorsk	0:1063a091a062	99	/* _SBF(f,v) sets the bit field starting at position "f" to value "v".
igorsk	0:1063a091a062	100	* _SBF(f,v) is intended to be used in "OR" and "AND" expressions:
igorsk	0:1063a091a062	101	* e.g., "((_SBF(5,7) \| _SBF(12,0xF)) & 0xFFFF)"
igorsk	0:1063a091a062	102	*/
igorsk	0:1063a091a062	103	#undef _SBF
igorsk	0:1063a091a062	104	/* Set bit field macro */
igorsk	0:1063a091a062	105	#define _SBF(f,v) (v<<f)
igorsk	0:1063a091a062	106
igorsk	0:1063a091a062	107	/* _BITMASK constructs a symbol with 'field_width' least significant
igorsk	0:1063a091a062	108	* bits set.
igorsk	0:1063a091a062	109	* e.g., _BITMASK(5) constructs '0x1F', _BITMASK(16) == 0xFFFF
igorsk	0:1063a091a062	110	* The symbol is intended to be used to limit the bit field width
igorsk	0:1063a091a062	111	* thusly:
igorsk	0:1063a091a062	112	* <a_register> = (any_expression) & _BITMASK(x), where 0 < x <= 32.
igorsk	0:1063a091a062	113	* If "any_expression" results in a value that is larger than can be
igorsk	0:1063a091a062	114	* contained in 'x' bits, the bits above 'x - 1' are masked off. When
igorsk	0:1063a091a062	115	* used with the _SBF example above, the example would be written:
igorsk	0:1063a091a062	116	* a_reg = ((_SBF(5,7) \| _SBF(12,0xF)) & _BITMASK(16))
igorsk	0:1063a091a062	117	* This ensures that the value written to a_reg is no wider than
igorsk	0:1063a091a062	118	* 16 bits, and makes the code easier to read and understand.
igorsk	0:1063a091a062	119	*/
igorsk	0:1063a091a062	120	#undef _BITMASK
igorsk	0:1063a091a062	121	/* Bitmask creation macro */
igorsk	0:1063a091a062	122	#define _BITMASK(field_width) ( _BIT(field_width) - 1)
igorsk	0:1063a091a062	123
igorsk	0:1063a091a062	124	/* NULL pointer */
igorsk	0:1063a091a062	125	#ifndef NULL
igorsk	0:1063a091a062	126	#ifdef __cplusplus
igorsk	0:1063a091a062	127	#define NULL 0
igorsk	0:1063a091a062	128	#else
igorsk	0:1063a091a062	129	#define NULL ((void *)0)
igorsk	0:1063a091a062	130	#endif
igorsk	0:1063a091a062	131	#endif
igorsk	0:1063a091a062	132
igorsk	0:1063a091a062	133	/* Number of elements in an array */
igorsk	0:1063a091a062	134	#define NELEMENTS(array) (sizeof (array) / sizeof (array[0]))
igorsk	0:1063a091a062	135
igorsk	0:1063a091a062	136	/* Static data/function define */
igorsk	0:1063a091a062	137	#define STATIC static
igorsk	0:1063a091a062	138	/* External data/function define */
igorsk	0:1063a091a062	139	#define EXTERN extern
igorsk	0:1063a091a062	140
igorsk	0:1063a091a062	141	#define MAX(a, b) (((a) > (b)) ? (a) : (b))
igorsk	0:1063a091a062	142	#define MIN(a, b) (((a) < (b)) ? (a) : (b))
igorsk	0:1063a091a062	143
igorsk	0:1063a091a062	144	/**
igorsk	0:1063a091a062	145	* @}
igorsk	0:1063a091a062	146	*/
igorsk	0:1063a091a062	147
igorsk	0:1063a091a062	148
igorsk	0:1063a091a062	149	/* Old Type Definition compatibility ------------------------------------------ */
igorsk	0:1063a091a062	150	/** @addtogroup LPC_Types_Public_Types
igorsk	0:1063a091a062	151	* @{
igorsk	0:1063a091a062	152	*/
igorsk	0:1063a091a062	153
igorsk	0:1063a091a062	154	/** SMA type for character type */
igorsk	0:1063a091a062	155	typedef char CHAR;
igorsk	0:1063a091a062	156
igorsk	0:1063a091a062	157	/** SMA type for 8 bit unsigned value */
igorsk	0:1063a091a062	158	typedef uint8_t UNS_8;
igorsk	0:1063a091a062	159
igorsk	0:1063a091a062	160	/** SMA type for 8 bit signed value */
igorsk	0:1063a091a062	161	typedef int8_t INT_8;
igorsk	0:1063a091a062	162
igorsk	0:1063a091a062	163	/** SMA type for 16 bit unsigned value */
igorsk	0:1063a091a062	164	typedef uint16_t UNS_16;
igorsk	0:1063a091a062	165
igorsk	0:1063a091a062	166	/** SMA type for 16 bit signed value */
igorsk	0:1063a091a062	167	typedef int16_t INT_16;
igorsk	0:1063a091a062	168
igorsk	0:1063a091a062	169	/** SMA type for 32 bit unsigned value */
igorsk	0:1063a091a062	170	typedef uint32_t UNS_32;
igorsk	0:1063a091a062	171
igorsk	0:1063a091a062	172	/** SMA type for 32 bit signed value */
igorsk	0:1063a091a062	173	typedef int32_t INT_32;
igorsk	0:1063a091a062	174
igorsk	0:1063a091a062	175	/** SMA type for 64 bit signed value */
igorsk	0:1063a091a062	176	typedef int64_t INT_64;
igorsk	0:1063a091a062	177
igorsk	0:1063a091a062	178	/** SMA type for 64 bit unsigned value */
igorsk	0:1063a091a062	179	typedef uint64_t UNS_64;
igorsk	0:1063a091a062	180
igorsk	0:1063a091a062	181	/** 32 bit boolean type */
igorsk	0:1063a091a062	182	typedef Bool BOOL_32;
igorsk	0:1063a091a062	183
igorsk	0:1063a091a062	184	/** 16 bit boolean type */
igorsk	0:1063a091a062	185	typedef Bool BOOL_16;
igorsk	0:1063a091a062	186
igorsk	0:1063a091a062	187	/** 8 bit boolean type */
igorsk	0:1063a091a062	188	typedef Bool BOOL_8;
igorsk	0:1063a091a062	189
igorsk	0:1063a091a062	190	/**
igorsk	0:1063a091a062	191	* @}
igorsk	0:1063a091a062	192	*/
igorsk	0:1063a091a062	193
igorsk	0:1063a091a062	194
igorsk	0:1063a091a062	195	#endif /* LPC_TYPES_H */
igorsk	0:1063a091a062	196
igorsk	0:1063a091a062	197	/**
igorsk	0:1063a091a062	198	* @}
igorsk	0:1063a091a062	199	*/
igorsk	0:1063a091a062	200
igorsk	0:1063a091a062	201	/* --------------------------------- End Of File ------------------------------ */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	17 Feb 2010
Imports:	121
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	5

include/lpc_types.h@0:1063a091a062, 2010-02-17 (annotated)

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